Module: Paperclip::Storage::Gcs::CredentialsResolver

Defined in:
lib/paperclip/storage/gcs/credentials_resolver.rb

Class Method Summary collapse

Class Method Details

.env ⇒ Object 



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# File 'lib/paperclip/storage/gcs/credentials_resolver.rb', line 23

def env
  (defined?(Rails) ? Rails.env : nil).to_s
end

.resolve(credentials) ⇒ Object 



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# File 'lib/paperclip/storage/gcs/credentials_resolver.rb', line 7

def resolve(credentials)
  cred = case credentials
         when File
           YAML.load(ERB.new(File.read(credentials.path)).result)
         when String, Pathname
           YAML.load(ERB.new(File.read(credentials)).result)
         when Hash
           credentials
         when NilClass
           {}
         else
           raise ArgumentError, ":gcs_credentials is not a path, file, nor a hash"
         end
  (cred.stringify_keys[env] || cred).symbolize_keys
end